JP2012091760A - Bicycle brake controller for braking rear wheel preferentially - Google Patents

Bicycle brake controller for braking rear wheel preferentially Download PDF

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Publication number
JP2012091760A
JP2012091760A JP2010251250A JP2010251250A JP2012091760A JP 2012091760 A JP2012091760 A JP 2012091760A JP 2010251250 A JP2010251250 A JP 2010251250A JP 2010251250 A JP2010251250 A JP 2010251250A JP 2012091760 A JP2012091760 A JP 2012091760A
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Japan
Prior art keywords
wheel brake
rear wheel
brake
front wheel
wire
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JP2010251250A
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Japanese (ja)
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Kazuhiro Mizumachi
和寛 水町
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JAPAN TRAFFIC MAN TECHNOLOGY ASS
JAPAN TRAFFIC MANAGEMENT TECHNOLOGY ASSOCIATION
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JAPAN TRAFFIC MAN TECHNOLOGY ASS
JAPAN TRAFFIC MANAGEMENT TECHNOLOGY ASSOCIATION
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Priority to JP2010251250A priority Critical patent/JP2012091760A/en
Publication of JP2012091760A publication Critical patent/JP2012091760A/en
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Abstract

PROBLEM TO BE SOLVED: To provide a bicycle brake controller for braking a rear wheel preferentially, configured to solve the following problem of a general bicycle which maintains stability by manually adjusting braking force of the front and rear wheels: when only the front wheel is braked or suddenly braked, the front wheel is excessively braked to shake the bicycle.SOLUTION: By meshing brake wires with each other by means of a metal fitting, only the rear wheel brake operates when a rear wheel brake lever 3 is operated, and the rear wheel brake wire is interlocked with the movement of a front wheel brake wire when the front wheel brake lever 2 is operated. The rear wheel brake can be preferentially exerted in preference to the front wheel while adjusting the wire tension to exert the rear wheel brake earlier than the front wheel brake, thereby preventing the vehicle body from shaking, and preventing a danger.

Description

本発明は、自転車の急ブレーキ時、車体の安定性を低コストで高める装置に関するものである。  The present invention relates to an apparatus for improving the stability of a vehicle body at a low cost during sudden braking of a bicycle.

従来、二輪車の急ブレーキ時の安定性を保つシステムとしては、特開平４−１４３１５４や特開平７−８１６４５にあるように、自動二輪車及び原動機付き自転車の油圧式ブレーキを対象として、後輪を優先的に制動する方式が提案されている。  Conventionally, as a system for maintaining stability at the time of sudden braking of a motorcycle, as described in JP-A-4-143154 and JP-A-7-81645, priority is given to a rear wheel for a hydraulic brake of a motorcycle and a motorbike. A braking method has been proposed.

この方式では、前輪ブレーキレバー操作のブレーキ系統と後輪ブレーキレバー操作のブレーキ系統は独立しており、前輪ブレーキレバーを引いたとき前輪と後輪のブレーキの油圧をコントロールすることにより、後輪優先のブレーキを実現している。後輪ブレーキレバーを引いたときは、独立したブレーキで後輪のみかかる仕組みである。  In this system, the brake system for operating the front wheel brake lever and the brake system for operating the rear wheel brake lever are independent. By pulling the front wheel brake lever, the brake pressure for the front and rear wheels is controlled, giving priority to the rear wheel. The brake is realized. When the rear wheel brake lever is pulled, only the rear wheel is engaged by an independent brake.

本発明のような前輪、後輪のブレーキワイヤを直接連動させることにより、後輪を優先的に制動する方式の装置はなかった。  There has been no device of the type that preferentially brakes the rear wheels by directly interlocking the brake wires of the front and rear wheels as in the present invention.

特開平４−１４３１５４号公報  JP-A-4-143154

特開平７−８１６４５号公報  JP 7-81645 A

前述の油圧制御の方式のように、油圧方式を採用している自動二輪車や原動機付き自転車を対象とした後輪優先のブレーキ方式はあるが、一般の自転車を対象とした後輪優先のブレーキ装置はなかった。  There is a rear-wheel-priority braking system for motorcycles and motorbikes that employ a hydraulic system, such as the hydraulic control system described above, but a rear-wheel-priority braking system for general bicycles. There was no.

このため一般の自転車では、手加減により前輪、後輪のブレーキ力を調整して車体の安定性を保っているが、前輪のみブレーキをかけた時や急ブレーキ時は、どうしても前輪のブレーキがきき過ぎることから車体がぶれ、時として車体がひっくり返るなど危険な状況に陥ることにもなっていた。本発明は、この課題を解消するためになされたものである。  For this reason, in general bicycles, the braking force of the front and rear wheels is adjusted by adjusting the brake force to maintain the stability of the vehicle body. However, when braking only the front wheels or during sudden braking, the brakes on the front wheels are always too tight. As a result, the car body was shaken, and sometimes the car body was turned over, leading to a dangerous situation. The present invention has been made to solve this problem.

上記目的を達成するため、本発明の装置を自転車の前輪、後輪のブレーキワイヤが交差する部分に取り付け、ブレーキワイヤ同士を金具でかみ合わせることにより、後輪ブレーキレバーの操作では後輪ブレーキのみ動作し、前輪ブレーキレバーの操作では、前輪ブレーキワイヤの動きに後輪ブレーキワイヤを連動させ、ワイヤの引っ張りを後輪ブレーキが前輪ブレーキより早めに効くように調整した状態で、後輪ブレーキを前輪ブレーキに対して優先的に効かせることができることから車体のぶれを抑えることにより、危険な状況に陥ることを抑制できる。  In order to achieve the above object, the rear wheel brake lever is operated only by the rear wheel brake lever by attaching the device of the present invention to a portion where the front and rear wheel brake wires of the bicycle intersect, and engaging the brake wires with metal fittings. In operation of the front wheel brake lever, the rear wheel brake wire is interlocked with the movement of the front wheel brake wire, and the rear wheel brake is adjusted so that the rear wheel brake works faster than the front wheel brake. Since it can be preferentially applied to the brake, it is possible to suppress a dangerous situation by suppressing the shake of the vehicle body.

本発明の装置を使用することにより、前輪ブレーキレバーのみを引いた時でも後輪のブレーキが優先的に効き始め、遅れて前輪のブレーキが効くことになり車体のぶれを抑えることができる。また、前輪ブレーキレバーのみを引くと、後輪のブレーキも操作するため、前輪のみのブレーキ時と比較してより力が必要であることから、ブレーキが重く感じられる。この力は、後輪ブレーキレバーを操作すれば軽くなるため、自然と後輪ブレーキレバーを始めに引く癖がつくことになり、結果として自転車の安全運転に寄与することとなる。  By using the device of the present invention, even when only the front wheel brake lever is pulled, the brakes on the rear wheels begin to work preferentially, and the brakes on the front wheels are activated with a delay, so that the shake of the vehicle body can be suppressed. In addition, when only the front wheel brake lever is pulled, the rear wheel brake is also operated, so that more force is required as compared with the case of braking only with the front wheel, so that the brake feels heavy. This force becomes lighter when the rear wheel brake lever is operated, so that the first wheel brake lever is naturally trapped at the beginning, and as a result, it contributes to the safe driving of the bicycle.

発明の実施するための最良の形態BEST MODE FOR CARRYING OUT THE INVENTION

以下、本発明の実施の形態を図１〜図２に基づいて説明する。  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

図１のように、制御装置を前輪ブレーキケーブルと後輪ブレーキケーブルが交差する位置に置き、装置内部の前輪ブレーキワイヤ６を鉄片８に、後輪ブレーキワイヤ７を鉄片９にネジ１０で止め、固定する。  As shown in FIG. 1, the control device is placed at a position where the front wheel brake cable and the rear wheel brake cable intersect, and the front wheel brake wire 6 inside the device is fastened to the iron piece 8 and the rear wheel brake wire 7 is fastened to the iron piece 9 with screws 10, Fix it.

抑えローラ１２は鉄片８の上下動を滑らかにするもので、案内ローラー１３は前輪、後輪のブレーキワイヤを滑らかに動かすものである。
弾性体１１は通常のブレーキの力に対して堅めに設定する。
また、前輪及び後輪ブレーキ本体のワイヤ留めを調整して前輪、後輪のブレーキハンドルを同じ長さ引いたとき、後輪からブレーキが聞き始めるように調整しておく。The restraining roller 12 smoothes the vertical movement of the iron piece 8, and the guide roller 13 smoothly moves the front and rear brake wires.
The elastic body 11 is set to be firm against the normal braking force.
In addition, when the front and rear wheel brake main body wire clamps are adjusted and the front and rear wheel brake handles are pulled to the same length, adjustment is made so that the brake starts to hear from the rear wheel.

前輪ブレーキレバーを２を引くと鉄片８が弾性体１１を介して鉄片９を上方向に押し上げ後輪のブレーキワイヤ７を引っ張ることになり、後輪がまずブレーキがかかり始め、さらにブレーキレバー２を引くと前輪のブレーキがかかり始める。
後輪のブレーキワイヤが最大に引かれた状態でも、前輪ブレーキレバーをさらに引くと弾性体１１が押しつぶされて、前輪ブレーキワイヤ６を確実に最後まで引くことができる。When the front wheel brake lever 2 is pulled, the iron piece 8 pushes the iron piece 9 upward through the elastic body 11 and pulls the brake wire 7 of the rear wheel. When pulled, the front wheels start to brake.
Even when the rear wheel brake wire is pulled to the maximum, when the front wheel brake lever is further pulled, the elastic body 11 is crushed, and the front wheel brake wire 6 can be reliably pulled to the end.

後輪ブレーキレバーを引けばブレーキワイヤ７のみが引っ張り上げられ、後輪のブレーキのみ作動する。  When the rear wheel brake lever is pulled, only the brake wire 7 is pulled up, and only the rear wheel brake operates.

本発明のブレーキ制御装置の自転車への取付図  Installation diagram of the brake control device of the present invention on a bicycle 本発明の実施例の内部外観図  Internal appearance diagram of an embodiment of the present invention

１ ブレーキ制御装置本体
２ 前輪ブレーキレバー
３ 後輪ブレーキレバー
４ 前輪ブレーキケーブル
５ 後輪ブレーキケーブル
６ 前輪ブレーキワイヤ
７ 後輪ブレーキワイヤ
８ 前輪鉄片
９ 後輪鉄片
１０ ワイヤ取付ねじ
１１ 弾性材
１２ 抑えローラー
１３ 案内ローラーDESCRIPTION OF SYMBOLS 1 Brake control apparatus main body 2 Front wheel brake lever 3 Rear wheel brake lever 4 Front wheel brake cable 5 Rear wheel brake cable 6 Front wheel brake wire 7 Rear wheel brake wire 8 Front wheel iron piece 9 Rear wheel iron piece 10 Wire mounting screw 11 Elastic material 12 Holding roller 13 Guide roller

Claims (1)

自転車の前輪、後輪のブレーキワイヤが交差する部分に取り付け、両方のブレーキワイヤ同士を金具でかみ合わせることにより、後輪ブレーキレバーの操作では後輪ブレーキのみ動作し、前輪ブレーキレバーの操作では、前輪ブレーキワイヤの動きに後輪ブレーキワイヤを連動させ、ブレーキワイヤの引っ張りを後輪ブレーキが前輪ブレーキより早めに効くように調整した状態で、後輪ブレーキが前輪ブレーキに対して優先的に効くようにした自転車ブレーキ制御装置。  Attach to the part where the brake wires of the front and rear wheels of the bicycle intersect, and engage both brake wires with brackets, so that only the rear wheel brake operates when operating the rear wheel brake lever, and when operating the front wheel brake lever, With the rear wheel brake wire linked to the movement of the front wheel brake wire, the rear wheel brake should have priority over the front wheel brake with the brake wire tension adjusted so that the rear wheel brake works faster than the front wheel brake. Bicycle brake control device.
JP2010251250A 2010-10-22 2010-10-22 Bicycle brake controller for braking rear wheel preferentially Pending JP2012091760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010251250A JP2012091760A (en) 2010-10-22 2010-10-22 Bicycle brake controller for braking rear wheel preferentially

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Application Number Priority Date Filing Date Title
JP2010251250A JP2012091760A (en) 2010-10-22 2010-10-22 Bicycle brake controller for braking rear wheel preferentially

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101408416B1 (en) 2013-07-11 2014-07-02 이경동 Priority apparatus for bicycle rear brake of wire type
JP5643459B1 (en) * 2014-08-26 2014-12-17 建治 藤井 Bicycle brake force setting device
KR101521714B1 (en) * 2013-11-05 2015-05-19 이경동 Interworking apparatus for rear brake of a bicycle
KR101647591B1 (en) * 2015-03-27 2016-08-10 박희범 Sequential braking system for bicycle
KR101988224B1 (en) * 2017-12-19 2019-06-13 이규용 Sequential Braking Device
CN112776934A (en) * 2021-03-14 2021-05-11 郑州大学 Bicycle braking method for braking rear wheel first

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057127A (en) * 1975-11-06 1977-11-08 J. C. Penney Company, Inc. Safety actuating device adapted for two wheeled vehicles
JPS61160381A (en) * 1984-12-30 1986-07-21 坂本　角造 Connector for brake wire for bicycle
JPS6285786A (en) * 1985-10-09 1987-04-20 佐藤　政太郎 Brake gear for bicycle
JP2007045340A (en) * 2005-08-11 2007-02-22 Matsushita Electric Ind Co Ltd Remote operating device
US20070272499A1 (en) * 2006-05-26 2007-11-29 Shiao Wen Liang Safety braking assembly for a bicycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057127A (en) * 1975-11-06 1977-11-08 J. C. Penney Company, Inc. Safety actuating device adapted for two wheeled vehicles
JPS61160381A (en) * 1984-12-30 1986-07-21 坂本　角造 Connector for brake wire for bicycle
JPS6285786A (en) * 1985-10-09 1987-04-20 佐藤　政太郎 Brake gear for bicycle
JP2007045340A (en) * 2005-08-11 2007-02-22 Matsushita Electric Ind Co Ltd Remote operating device
US20070272499A1 (en) * 2006-05-26 2007-11-29 Shiao Wen Liang Safety braking assembly for a bicycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101408416B1 (en) 2013-07-11 2014-07-02 이경동 Priority apparatus for bicycle rear brake of wire type
KR101521714B1 (en) * 2013-11-05 2015-05-19 이경동 Interworking apparatus for rear brake of a bicycle
JP5643459B1 (en) * 2014-08-26 2014-12-17 建治 藤井 Bicycle brake force setting device
KR101647591B1 (en) * 2015-03-27 2016-08-10 박희범 Sequential braking system for bicycle
KR101988224B1 (en) * 2017-12-19 2019-06-13 이규용 Sequential Braking Device
CN112776934A (en) * 2021-03-14 2021-05-11 郑州大学 Bicycle braking method for braking rear wheel first

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